2827957832 has 64 divisors (see below), whose sum is σ = 6167715840. Its totient is φ = 1190548800.

The previous prime is 2827957807. The next prime is 2827957843. The reversal of 2827957832 is 2387597282.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1235393 + ... + 1237679.

It is an arithmetic number, because the mean of its divisors is an integer number (96370560).

Almost surely, 2^2827957832 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2827957832, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3083857920).

2827957832 is an abundant number, since it is smaller than the sum of its proper divisors (3339758008).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2827957832 is a wasteful number, since it uses less digits than its factorization.

2827957832 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2682 (or 2678 counting only the distinct ones).

The product of its digits is 3386880, while the sum is 53.

The square root of 2827957832 is about 53178.5467270402. The cubic root of 2827957832 is about 1414.1353425892.

The spelling of 2827957832 in words is "two billion, eight hundred twenty-seven million, nine hundred fifty-seven thousand, eight hundred thirty-two".